Result

Parent Config

    public class ParentOrderTable : MvcTable<Order>
    {
        public override void Configure(IStaticTableConfiguration<Order> config)
        {
            config.SetAction("ListParentOrders", "Northwind")
                  .SetCssClass("table table-striped")
                  .ActionLinkColumn(c => c.OrderID, "", "#", o => new { o.OrderID }, new { @class = ChildOrderDetailTable .Filter})
                  .DisplayForColumn(c => c.Customer.ContactName)
                  .DisplayForColumn(c => c.Shipper.CompanyName)
                  .AddColumn(c => c.Total,
                             cfg => cfg.FormatUsing(d => d.ToString("c")).IsSortable(false).SetHeaderText("Order Total"))
                  .ConfigurePagingControl(p => p.SetContainerCssClass("pagination"));
        }
    }
        

Child Config

    public class ChildOrderDetailTable : MvcTable<Order_Detail>
    {

        public override void Configure(IStaticTableConfiguration<Order_Detail> config)
        {
            config.SetAction("ListChildOrderDetails", "Northwind")
                .SetCssClass("table table-striped")
                .SetFilterClass(Filter)
                .DisplayForColumn(c => c.Product.ProductName,
                                  cfg =>
                                  cfg.DefineFooter(
                                                   (h, rows) =>
                                                   rows.Any() ? "Order ID: " + h.ViewData.Model.First().OrderID : ""))
                .DisplayForColumn(c => c.Quantity)
                .DisplayForColumn(c => c.UnitPrice)
                .DisplayForColumn(c => c.LineTotal,
                                  cfg =>
                                  cfg.DefineFooter(
                                                   (h, rows) =>
                                                   rows.Any() ? rows.Sum(od => od.LineTotal).ToString("c") : ""));
        }
    }

Child Actions

        public ActionResult ListChildOrderDetails(TableRequestModel request, int? orderId)
        {
            var entities = new NorthwindEntities.NorthwindEntities(NorthwindServiceUrl);
            IQueryable<Order_Detail> orderDetails = entities.Order_Details.Expand(o => o.Product);
            if (orderId == null)
                orderDetails = orderDetails.Where(o => false);
            else
                orderDetails = orderDetails.Where(o => o.OrderID == orderId.Value);

            return new TableResult<Order_Detail>(orderDetails, "ChildOrderDetails", request);
        }

        public ActionResult ListOrdersForFilters(TableRequestModel request, FiltersModel model)
        {
            var entities = new NorthwindEntities.NorthwindEntities(NorthwindServiceUrl);
            IQueryable<Order> orders = entities.Orders.Expand(o => o.Customer).Expand(o => o.Shipper).Expand(o => o.Order_Details);
            if (!String.IsNullOrEmpty(model.SelectedCustomerId))
                orders = orders.Where(o => o.CustomerID == model.SelectedCustomerId);
            return new TableResult<Order>(orders, "Filters", request);
        }